213 static int forprep (lua_State *L, StkId ra) {  in forprep()
273 static int floatforloop (StkId ra) {  in floatforloop()
294 void luaV_finishget (lua_State *L, const TValue *t, TValue *key, StkId val,  in luaV_finishget()
629 static void copy2buff (StkId top, int n, char *buff) {  in copy2buff()
647     StkId top = L->top;  in luaV_concat()
688 void luaV_objlen (lua_State *L, StkId ra, const TValue *rb) {  in luaV_objlen()
792 static void pushclosure (lua_State *L, Proto *p, UpVal **encup, StkId base,  in pushclosure()
793                          StkId ra) {  in pushclosure()
815   StkId base = ci->func + 1;  in luaV_finishOp()
847       StkId top = L->top - 1;  /* top when 'luaT_tryconcatTM' was called */  in luaV_finishOp()
1132   StkId base;  in luaV_execute()
1157     StkId ra;  /* instruction's A register */  in luaV_execute()
1470         StkId result = RA(pi);  in luaV_execute()
1480         StkId result = RA(pi);  in luaV_execute()
1489         StkId result = RA(pi);  in luaV_execute()